This exceptional custom Grand Lake retreat offers grand-scale living, million-dollar lake and mountain views, and a rare opportunity for a proven short-term rental or turnkey mountain home. Previously operated as an Airbnb, this 4-bedroom, 3-bath property is already set up for guests and offers the opportunity to continue using it as an income-producing vacation rental or enjoy it as a full-time residence or mountain getaway. Easy access from Highway 34 and a convenient circle driveway off County Road 469 make pulling in and out simple, while superior construction, exquisite Canadian log beams, and quality craftsmanship create a peaceful and impressive interior. Soaring 27-foot vaulted ceilings and expansive windows capture incredible lake and mountain views and beautiful sunrises. The home features two spacious living areas, two fireplaces, a gourmet granite kitchen with hickory cabinetry, double ovens and a gas range, plus a large walk-out basement with high ceilings and plenty of space for guests and entertaining. The private primary suite features Brazilian cherry hardwood floors and a luxurious five-piece bath with a jetted tub and oversized shower. Outside, the expansive Trex deck provides an incredible setting for entertaining and watching Grand Lake's legendary fireworks, while the hot tub adds to the mountain experience. A four-car collector's garage, double carport, boat storage and high-speed internet complete the property. Furniture and the hot tub are negotiable, offering the potential for a truly plug-and-play Airbnb or move-in-ready home without starting from scratch.